Finite Group Databasebeta

C7×D1679 #37555070

order23506
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D1679
unambiguous semidirect productC23⋊(C7×D73)
unambiguous semidirect productC73⋊(C7×D23)

Splittings

Fitting, socle, HallC7×C23×C73 ⋊ C2
derived, HallC23×C73 ⋊ C2×C7
HallC7×C73 ⋊ D23
HallC7×C23 ⋊ D73
SylowC73 ⋊ C7×D23
SylowC23 ⋊ C7×D73

Subgroups

subgroupG/H
center, hypercenterC7D1679
commutator, cosocle, hypocenterC23×C73C2×C7
FrattiniC1G
Fitting, socleC7×C23×C73C2
LCSG ▷ C23×C73
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11753

Conjugacy classes & character table

5887 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23506, 4);